451911420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{836873}}^1$

素因数の和:836891

約数の個数: 48

約数和(自身を含む): 1405948320

約数和(自身を除く): 954036900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 836873, 1673746, 2510619, 3347492, 4184365, 5021238, 7531857, 8368730, 10042476, 12553095, 15063714, 16737460, 22595571, 25106190, 30127428, 37659285, 45191142, 50212380, 75318570, 90382284, 112977855, 150637140, 225955710, 451911420]

約数ペア:

[(1, 451911420), (2, 225955710), (3, 150637140), (4, 112977855), (5, 90382284), (6, 75318570), (9, 50212380), (10, 45191142), (12, 37659285), (15, 30127428), (18, 25106190), (20, 22595571), (27, 16737460), (30, 15063714), (36, 12553095), (45, 10042476), (54, 8368730), (60, 7531857), (90, 5021238), (108, 4184365), (135, 3347492), (180, 2510619), (270, 1673746), (540, 836873)]